EnumFieldType

class EnumFieldType<V : Enum<V>>(enumValues: Array<V>, fieldValue: EnumValue<V, *>, type: FieldType<*, *>, termType: KClass<*>) : SimpleFieldType<V>

A field type that transforms enum variants to field values and vice verse.

Parameters

the type of enum

enumValues

an array of enum variants. Usually got by calling enumValues function.

fieldValue

function interface that takes enum variant and returns field value.

type

original field type

termType

should be V::class

EnumFieldType

fun <V : Enum<V>> EnumFieldType(enumValues: Array<V>, fieldValue: EnumValue<V, *>, type: FieldType<*, *>, termType: KClass<*>)

the type of enum

deserialize

open override fun deserialize(v: Any, valueFactory: () -> V?): V

Deserializes field value from Elasticsearch.

deserializeTerm

open override fun deserializeTerm(v: Any): V

Deserializes term value from Elasticsearch.

serialize

open override fun serialize(v: V): Any

Serializes field value to Elasticsearch.

serializeTerm

open override fun serializeTerm(v: V): Any

Serializes term value to Elasticsearch.

name

open override val name: String

Name of Elasticsearch mapping type.

termType

open override val termType: KClass<*>

should be V::class